China Made Inflatable Rubber Fender Also Known As Marine Ball For
Protecting The Hull
Qingdao Henger Shipping Supplies Co., Ltd
Lies in Qingdao, a beautiful coastal city with red tiling and green
trees, blue sea and clear sky, Qingdao Henger Shipping Supplies
Co., Ltd is a high-tech enterprise integrated with manufacturing,
research and innovation, technical services, specialized in
manufacturing marine products, such as marine rubber fender, marine
airbag, navigation mark and marine buoy. All products get ISO
9001-2008 certificate and IACS quality authentication from CCS, BV,
GL, ABS, LG, etc.
Yokohama Pneumatic Rubber Fender
The Yokohama pneumatic fender is a bumper with air as bumping
media. Impact energy is absorbed by compressed air so that the ship
can berth softly to protect the ship from bumping. The rubber
fender is widely used for oil tankers, container vessels, yachts,
ocean platforms, large wharf and naval ports, etc. It is suitable
for ship berthing of all directions and has been widely used in
many types of ship berthing in ports. It has various sizes of
D0.5m*L1m – D4.5m*L12m. It can be protected by tire net chains and can be also
used without the tire net as well. The Yokohama fender is for sale
at Henger which is a professional manufacturer for marine equipment in china,
the most reliable price guaranteed.
It can easily be deflated which allows simple and cost-effective
relocation and re-commissioning in other locations. Pneumatic
rubber fenders have the merits of high-pressure resistance,
high-energy absorption low reaction, aging resistance and saltwater
corrosion resistance. They support berthing at angles up to 15
degrees for oil tankers, container vessels, bulwark carriers,
yachts, ocean platforms, large wharf and naval ports, etc. We have
two types of molded pneumatic fenders: pneumatic rubber fenders
equipped with chain-tire-net wildly used for ship to ship transfer
operations and hydro pneumatic fenders equipped with counterweight
and ballast water designed for a submarine berth, which can be
installed vertically. The ISO 17357:2014 compliant chain-tire net
pneumatic fender (CTN) is a lattice of used tires connected by a
network of horizontal and vertical chains, which adds further
protection to the fender body. The chains are galvanized for
greater corrosion resistance and covered by rubber sleeves to
prevent abrasive damage to the outer rubber. The horizontal chains
are fastened at each end to a ring shackle. The rubber fenders are
supplied with two different inside pressure levels to cover a wide
performance range, 50kPa & 80kPa
Specification:
Specification D×L m | Initial pneumatic pressure 0.05Mpa | Initial pneumatic pressure 0.08Mpa |
Sphere Weight(KG) | R(KN) | GEA(KJ) | Sphere Weight(KG) | R(KN) | GEA(KJ) |
0.5×1.0 | 25 | 64 | 6 | 25 | 85 | 8 |
0.6×1.0 | 32 | 74 | 8 | 32 | 98 | 11 |
0.7×1.5 | 50 | 137 | 17 | 50 | 180 | 24 |
1.0×1.5 | 80 | 182 | 32 | 80 | 239 | 45 |
1.0×2.0 | 100 | 257 | 45 | 125 | 338 | 63 |
1.2×2.0 | 120 | 297 | 63 | 165 | 390 | 88 |
1.35×2.5 | 165 | 427 | 102 | 226 | 561 | 142 |
1.5×3.0 | 315 | 579 | 153 | 370 | 761 | 214 |
1.7×3.0 | 405 | 639 | 191 | 436 | 840 | 287 |
2.0×3.5 | 590 | 875 | 308 | 632 | 1150 | 430 |
2.5×4.0 | 1050 | 1381 | 663 | 1110 | 1815 | 925 |
2.5×5.5 | 1333 | 2019 | 943 | 1410 | 2653 | 1317 |
3.0×5.0 | 1880 | 2000 | 1050 | 2155 | 2709 | 1571 |
3.0×6.0 | 2160 | 2488 | 1312 | 2470 | 3292 | 1888 |
3.3×4.5 | 2020 | 1884 | 1175 | 2300 | 2476 | 1640 |
3.3×6.0 | 2300 | 2783 | 1675 | 2600 | 3652 | 2338 |
3.3×6.5 | 2700 | 3015 | 1814 | 3080 | 3961 | 2532 |
3.3×10.6 | 4403 | 5257 | 3067 | 5020 | 6907 | 4281 |
4.5×9.0 | 6554 | 5747 | 4752 | 7470 | 7551 | 6633 |
4.5×12.0 | 8739 | 7984 | 6473 | 9960 | 10490 | 9037 |
Note: The weight and reaction force & Energy absorption tolerance
±10% |
Features Of Yokohama Pneumatic Fender
● High strength and friction resistance.
● High energy absorption with a low reaction force
● Adjusted performance by varying internal pressure
● Low and easy maintenance
● Low transportation costs – pneumatic fenders can be deflated and folded for transport
● Easily deflatable to be used in a different location and to be
stored on deck
Features:
1. Large compression deformation, low reaction force, high energy
absorption
2. Good floating performance, can meet the needs of the water level
change
3. With compressed air as medium, the collision energy consumption
by compressed air power
4. Easy installation and long service life.
The Structures of Pneumatic Fenders:
Pneumatic fender is constructed of an inner rubber,
synthetic-tire-cord layer, and outer rubber. All of those shall be
vulcanized firmly and proven by compress test.
Outer rubber layer covers the outside of the fender to protect the
cord layers and the inner liner rubber from abrasion and other
external forces.
Inner rubber layer of a rubber membrane that seals the pressurized
air inside the fender.
Synthetic-tyre-cord layer for reinforcement layer made of
synthetic-tire-cord fabric, which maintains the internal air
pressure of the fender.
Applications Of Pneumatic Fender
● Containers, tankers, LNG carriers and bulk cargo ships;
● Fast ferries and aluminum-hulled vessels;
● Tugboats & Yachts;
● Offshore platforms & other ocean platforms;
● Kinds of terminals;
● Temporary or permanent installations;
● Rapid response and emergency fendering;
● As stand-off fenders to realign ships with shore facilities.
